CN108449379A - A kind of airport state real-time display method and system - Google Patents
A kind of airport state real-time display method and system Download PDFInfo
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- CN108449379A CN108449379A CN201810118894.2A CN201810118894A CN108449379A CN 108449379 A CN108449379 A CN 108449379A CN 201810118894 A CN201810118894 A CN 201810118894A CN 108449379 A CN108449379 A CN 108449379A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
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Abstract
The invention discloses a kind of airport real-time condition display methods, include the following steps：Obtain the airport figure on the airport；Obtain notice to navigator；Whether effective analyze notice to navigator；To effective notice to navigator obtain runway, taxiway, seat in the plane status information；Extraction in the runway of down state, taxiway, seat in the plane, and extract corresponding runway, taxiway, seat in the plane slice information；The slice information is indicated in the figure of airport, and is shown.The invention also discloses a kind of airport real-time condition display systems.The airport real-time condition display method and system of the present invention, the content of notice to navigator can be handled in time, and runway, taxiway or seat in the plane information that down state is in airport are marked into display in the figure of airport, to help the units such as airport, blank pipe to determine the real-time status on airport.
Description
Technical field
The present invention relates to civil aviaton's apparatus field more particularly to a kind of airport state real-time display method and systems.
Background technology
Due to being safeguarded etc. construction, road face, the runway on an airport, taxiway, seat in the plane can not possibly the moment all in can
Use state.Within certain periods, part runway, taxiway, seat in the plane are to close.The region of closing is not allow aircraft to enter
, otherwise it is likely to cause the serious accidents such as aircraft damage, casualties.And aircraft is in the operation of airport ground,
The commander of tower controller, therefore blank pipe practitioner especially tower controller are usually accepted, needs accurately and timely to slap
Hold the runway on administered airport, taxiway, seat in the plane available mode.
Currently, grasp the runway on airport, taxiway, seat in the plane available mode need that airport figure and notice to navigator is combined to carry out
Interpretation, analysis.
In China, airport figure is the air data published and distributed by Civil Aviation Administration of China, recites airfield runway, slides
The information such as road, the position of airplane parking area, profile.Each airport must announce.Civil Aviation Administration of China will be according to air data
Situation of change periodically print and distribute revision, 28 days phases are divided between revision.
Notice to navigator is facility, service, program of related navigation issued with telecommunication modes by notice to airmen department etc.
Set up, situation, variation, and be related to the dangerous situation of navigation safety and its notice of variation.It is to ensure that flight safety and effect
The essential material of rate.The information, such as seat in the plane, runway, taxiway available mode etc. that it is carried, are to directly affect flight just
Normal key factor.
It is usually logical by the publication navigation of notice to airmen department when the runway on airport, taxiway, seat in the plane are in down state
The mode of announcement is announced.Such notice to navigator is mostly short-term, and can have multiple notice to navigators while come into force.Complicated race
The down states such as road, taxiway, seat in the plane generally require to draw in the enterprising rower of airport figure, can specify position；Different navigation
Noticing the entry-into-force time, there may be intersections, further increase complexity, increase workload.These notice to navigators are required to pipe
Voluntarily interpretation understands member gaffer directors processed etc., is then conveyed to tower controller, heavy workload, takes consumption energy, there is also mistakes
Accidentally, it omits, forget equivalent risk.
Invention content
For existing civil airport when judging airport state there are the problem of, an embodiment of the present invention provides a kind of airports
State real-time display method and system.Can visually by the real-time condition display on airport to related personnel such as airport, blank pipes,
So that it makes judgement promptly and accurately to the state on airport.
A kind of airport real-time condition display method provided in an embodiment of the present invention, includes the following steps：
Obtain the airport figure on the airport；
Obtain notice to navigator；
Whether effective analyze notice to navigator；
To effective notice to navigator obtain runway, taxiway, seat in the plane status information；
Extraction in the runway of down state, taxiway, seat in the plane, and extract corresponding runway, taxiway, seat in the plane slice
Information；
The slice information is indicated in the figure of airport, and is shown.
Real-time condition display method in airport provided in an embodiment of the present invention is extracted by handling notice to navigator
About the runway of down state, taxiway, seat in the plane etc. in airport in notice to navigator, and extract these runways, taxiway, seat in the plane
Slice information, slice information is shown in the figure of airport, airport is identified so that airport employe is open-and-shut
In which runway, taxiway and seat in the plane be in down state, to commander pilot aircraft is correctly directed to it is available
On runway, taxiway and seat in the plane.Present method solves airfield runway, taxiway, seat in the plane available mode is grasped under traditional mode, need
It takes a significant amount of time reading, compare the problem of papery datas such as airport figure and notice to navigator.Solving dynamic data, (navigation is logical
Accuse), static data (airport figure) can not be associated with, can not can not automate real-time update with graphic software platform road face, seat in the plane state
The problem of road face, seat in the plane state.Airport state diagram can be used by being generated in real time by this method, be used for blank pipe personnel, can be very
The available mode of runway, taxiway, seat in the plane is intuitively informed into blank pipe personnel, it is not only time saving and energy saving, working efficiency is improved, there are no
It need to worry to have mistake, omit, forget equivalent risk.
Preferably, further include step before obtaining notice to navigator：By the airport figure progress slicing treatment of load, and with
Each slice is that unit is preserved.It, can be by the runway, taxiway, machine on airport by the way that airport figure is carried out slicing treatment
Position is divided into slice small one by one, to facilitate extraction.The step is the preprocessing steps of the above method, only in above-mentioned side
Method is handled when executing for the first time, or newer needs to handle in the generation of airport figure.After executing once, only
It wants airport figure not to be updated, can no longer execute.
Preferably, the airport figure for loading airport refers specifically to the AutoCAD figures on load airport.AutoCAD figures are to use
The airport figure that AutoCAD graphics softwares are drawn.The airport figure of load can be airport plane figure, can also be to be drawn with other
The airport figure of Software on Drawing.Since China Civil Aviation office is in the airport figure of publication, what is mainly issued is the AutoCAD figures on airport,
Therefore the preferred airports the AutoCAD figure of the embodiment of the present invention.
Preferably, after loading the airport AutoCAD figures, further include to the airport AutoCAD of load figure hide with runway,
The unrelated figure layer in taxiway, seat in the plane, beacon information generate the first airport optimization of only display airfield runway, taxiway, seat in the plane
Figure.By above-mentioned processing, the first airport optimization figure can be made to hide some distracters, be conducive to subsequent processing, be also beneficial to
More clearly show airport state.
Preferably, after generating the first airport optimization figure, include the following steps：
Change runway in the first airport optimization figure, taxiway, seat in the plane color, generate the second airport optimization figure；
It is described that the airport figure of load is subjected to slicing treatment, and be that unit is preserved with each slice, specially：
Second airport optimization figure is sliced by the minimum unit of runway, taxiway, seat in the plane, and minimum single for each
Member is numbered, and as unit of each minimum unit, stores the coordinate when physical address and slice of reference numeral；
Wherein, the minimum unit of runway is single runway；The minimum unit of taxiway be adjacent two slide road junction it
Between slide fritter, or individually slide road junction；The minimum unit of seat in the plane is single aircraft gate；
Be numbered for each minimum unit, specially with corresponding runway, taxiway, seat in the plane number to it is each most
Junior unit is numbered；
Coordinate when slice is coordinate of the minimum unit in the second airport optimizes figure when being sliced.
Preferably, the airport figure of load is subjected to slicing treatment, and is after unit is preserved, also to wrap with each slice
Include step：
The first airport optimization figure is compared, all runways, taxiway, seat in the plane are combined recovery using minimum unit, and
The number of all minimum units and path are stored in database table.
Preferably, whether analysis notice to navigator is effective, specifically includes following steps：
The entry-into-force time and out-of-service time for obtaining notice to navigator, when judging that whether current time is in entry-into-force time and failure
Between between, if it is not, be then judged as that notice to navigator is invalid, obtain lower a notice to navigator, acted in next step if so, executing；
Notice to navigator is judged whether comprising the segmentation entry-into-force time, if it is not, judging that notice to navigator is effective；If so, executing next
Step acts；
Current time is judged whether between being segmented the entry-into-force time, if so, judging that notice to navigator is effective, if it is not, judging boat
Row notice is invalid, obtains lower a notice to navigator.
Preferably, to effective notice to navigator obtain runway, taxiway, seat in the plane status information, specifically include following step
Suddenly:
The body matter for obtaining effective notice to navigator solves the body matter of notice to navigator using regular expression
Analysis, obtains the notice to navigator body matter format item of standard；
Using the notice to navigator body matter format item of standard, corresponding entry is searched in database table, and be stored as
Character string, the number of the character string storage minimum unit.
Preferably, slice information is indicated in the figure of airport, specifically includes following steps：
All minimum units are covered in by the character string obtained according to all notice to navigators using map overlay algorithm
First airport optimizes on figure, generates airport state diagram.
Airport state diagram to generation, can be fabricated to webpage, to facilitate the terminal of any one position of airport to pass through visit
Corresponding website is asked to check the real-time status on airport.
The embodiment of the present invention also provides a kind of airport real-time condition display system, including server and display equipment；
Server includes information acquisition unit, processor and memory, and memory stores organic field diagram data, and at preservation
Data to be saved, memory is needed also to be stored with the computer program for reading and executing for processor in reason device processing procedure,
Information acquisition unit is sent to processor for obtaining notice to navigator, and by the notice to navigator of acquisition, and processor receives information and obtains
The notice to navigator of unit is taken, and reads the executable computer program in memory, computer program is realized as above when being executed
The airport state real-time display method stated；
Display equipment is for showing airport real-time status figure.
Wherein, information acquisition unit it is logical can to input corresponding navigation by output input device by airport employe
It accuses.A kind of preferred mode, information acquisition unit are handled by communication module or communication interface with notice to navigator multidate information
Notice to navigator is obtained in system database.The notice to navigator of acquisition may be a, it is also possible to more parts.
Preferably, further include client, the client passes through wireless network or IP/TCP network attached servers.Visitor
Family end is by wireless network or IP/TCP network attached servers, so as to check the airport state shown on server
Figure.
Real-time condition display system in airport provided in an embodiment of the present invention is extracted by handling notice to navigator
About the runway of down state, taxiway, seat in the plane etc. in airport in notice to navigator, and extract these runways, taxiway, seat in the plane
Slice information, slice information is shown in the figure of airport, airport is identified so that airport employe is open-and-shut
In which runway, taxiway and seat in the plane be in down state, to commander pilot aircraft is correctly directed to it is available
On runway, taxiway and seat in the plane.
The embodiment of the present invention further provides for a kind of computer readable storage medium, is stored in computer readable storage medium
There is computer program, wherein can perform above-mentioned airport real-time condition display method when the computer program is run.
Description of the drawings
Fig. 1 is that airport of embodiment of the present invention state implements display system architectures schematic diagram；
Fig. 2 is that airport of embodiment of the present invention state implements display methods flow diagram.
In attached drawing：100, server；110, information acquisition unit；120, processor；130, memory；200, display is set
It is standby.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the present invention is described further, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
Embodiment one：
As shown in Figure 1, the embodiment of the present invention provides a kind of airport real-time condition display system, including server 100 and aobvious
Show equipment 200；Display equipment 200 is connect by wireless network or data line with server 100, and display server 100 is used for
By executing a kind of airport real-time status figure that state real-time display method in airport is got.Show that equipment 200 can be liquid crystal
Display, assembled LCD Panel or projection screen can also be that handheld terminal shows equipment, such as tablet computer.
The embodiment of the present invention is not limited.Display equipment 200 can be arranged in physical space with server 100 together with, can also
Multiple display equipment 200 are set, are needing place all settings to airport status display to show equipment 200, to facilitate different machines
Field staff can view the state diagram on airport.
Server 100 includes information acquisition unit 110, processor 120 and memory 130.
The notice to navigator of acquisition is sent to processor 120 by information acquisition unit 110 for obtaining notice to navigator, is believed
Breath acquiring unit 110 can input corresponding notice to navigator by output input device by staff.Scanning can such as be passed through
Device scan notice to navigator, or the notice to navigator of preservation is copied to by server 100 by movable memory equipment such as USB flash disk.
A kind of preferred mode, information acquisition unit 110 are handled by communication module or communication interface with notice to navigator multidate information
System database connects, therefrom automatic and can obtain notice to navigator in real time.The notice to navigator of acquisition may be a, it is also possible to more
Part.
Memory 130 stores organic field diagram data, and airport diagram data is issued by civil aviation authority, and Chinese Airport diagram data is by China
Civil aviation authority periodically prints and distributes revision according to the situation of change of air data, and the revision period is generally 28 days.Server 100 can be by the people
The airport figure of boat office publication is downloaded and stored in memory 130.Memory 130 with processor 120 also by carrying out data friendship
It changes, the data needed in 120 processing procedure of processor is sent to processor 120, and preserve and needed in 120 processing procedure of processor
Data to be saved, the first airport optimization figure generated during executing computer program such as processor 120, the second airport are excellent
Change figure etc., memory 130 also provides storage region build database table, preserve acquisition about runway, taxiway, seat in the plane etc. most
The number and minimum unit of junior unit number corresponding physical address and coordinate.Memory 130 is also stored with for processor
120 computer programs for reading and executing.
Processor 120 receives the notice to navigator of information acquisition unit 110, and reads the executable calculating in memory 130
Machine program, computer program realize a kind of airport state real-time display side provided such as embodiment two, embodiment three when being executed
Method.
In a kind of preferred realization method, it further includes visitor that the embodiment of the present invention, which provides a kind of airport real-time condition display system,
Family end, client can be by wireless network or IP/TCP network attached servers 100, and check on server 100 and show
Airport state diagram.Client can be such as tablet computer, mobile phone, laptop computer or desktop computer, can also be it is any can
With the equipment for connecting internet or connecting airport LAN and being shown to airport state diagram.
Embodiment two：
A kind of airport state real-time display method, as shown in Fig. 2, including the following steps：
S210:Obtain the airport figure on the airport；
S220:Obtain notice to navigator；
S230:Whether effective analyze notice to navigator；
S240:To effective notice to navigator obtain runway, taxiway, seat in the plane status information；
S250:Extraction is in the runway, taxiway, seat in the plane of down state, and extracts corresponding runway, taxiway, seat in the plane
Slice information；
S260:The slice information is indicated in the figure of airport, and is shown.
A kind of airport state real-time display method provided in this embodiment further includes step before obtaining notice to navigator：
The airport figure of load is subjected to slicing treatment, and is that unit is preserved with each slice.By the way that airport figure is sliced
Processing, can be divided into slice small one by one by the runway, taxiway, seat in the plane on airport, to facilitate extraction.The step is upper
The preprocessing steps of method are stated, are only handled when the above method executes for the first time, or are occurred more in airport figure
It needs to handle under news.After executing once, as long as airport figure is not updated, can no longer it execute.
In step S260:The slice information is indicated in the figure of airport, specifically, the slice information of extraction can be repaiied
Change color, be such as revised as red, then by map overlay algorithm, slice information is covered in the figure of airport, it can be observably
Indicate coloured runway, taxiway, seat in the plane be down state.To facilitate airport employe to identify.
In another implementation method, slicing treatment is carried out in the airport figure that will be loaded, and with each slice be unit into
In the processing procedure that row preserves, can color first be changed to airport figure, such as be revised as red, then carry out slicing treatment, be sliced
Treated, and each slice will have colouring information, the correspondence runway that extracts in step s 250, taxiway, seat in the plane to cut
Colouring information is just carried in piece information, then in step S260, it is only necessary to which the slice of extraction is covered in the figure of airport, so that it may with logical
It crosses color and shows that the extraction of airport down state corresponds to runway, taxiway, seat in the plane.
Embodiment three：
The scheme that a kind of airport state real-time display method provided in this embodiment provides embodiment two is improved, tool
Body includes step：
S210:Obtain the airport figure on the airport, wherein airport figure is the AutoCAD airport engineering figures on the airport；
S211:Load airport AutoCAD figures, to the airport AutoCAD of load figure hide with runway, taxiway, seat in the plane without
Figure layer, the beacon information of pass, the first airport optimization for generating only display airfield runway, taxiway, seat in the plane are schemed；By the step,
The first airport optimization figure can be made to hide some distracters, be conducive to subsequent processing, be also beneficial to more clearly show airport
State；
S212：Change runway in the first airport optimization figure, taxiway, seat in the plane color, generate the second airport optimization figure；The
Two airports optimize the picture that figure can be bitmap form；
S213：Second airport optimization figure is sliced by the minimum unit of runway, taxiway, seat in the plane, is decomposed into gif lattice
The minimum unit of formula, and be numbered for each minimum unit, as unit of each minimum unit, store reference numeral
Transverse and longitudinal coordinate when physical address and slice；In a kind of achievable mode, the second airport of Photoshop softwares pair can be passed through
Optimization figure carries out sectioning, and by software is each minimum unit automatically into line label, i.e., is obtained by software corresponding
The number of runway, taxiway, seat in the plane in the figure of the airports AutoCAD, then using the number got, automatically to each minimum
The corresponding number of cell designation；The file of transverse and longitudinal coordinate when can be by the physical address and slice of preserving storage reference numeral
It is named as Tips；
S214:The first airport optimization figure is compared, all runways, taxiway, seat in the plane are combined again using minimum unit
Original, and the number of all minimum units and path are stored in database table；
S220:Obtain notice to navigator；
S230:Whether effective analyze notice to navigator；
S240:To effective notice to navigator obtain runway, taxiway, seat in the plane status information；
S250:Extraction is in the runway, taxiway, seat in the plane of down state, and extracts corresponding runway, taxiway, seat in the plane
Slice information；
S260:The slice information is indicated in the figure of airport, and is shown.
In the airport figure that step S210 obtains the airport, airport figure refer in particular to the runway, taxiway, seat in the plane on airport etc. into
The airport plane figure of detailed description is gone.In the embodiment of the present invention, a kind of preferred embodiment is to obtain AutoCAD formats
Airport engineering figure.AutoCAD figures are the airport figures drawn using AutoCAD graphics softwares.Since the AutoCAD figures on airport can be true
On the spot, accurately displaying airdrome scene layout, therefore the preferred airports the AutoCAD figure of the embodiment of the present invention.Meanwhile AutoCAD schemes
Frequently with stratification drawing in drawing process, it is also beneficial to optimize processing to the airport figure of acquisition.Airport figure can also be
By any Software on Drawing about airport detailed design figure.If there is the airport figure of extended formatting, authenticity and accuracy can
To be adopted, method provided in an embodiment of the present invention equally uses, and only needs to install corresponding software during realization
Carry out opening and the processing of airport figure.
In step S213, the minimum unit of runway is single runway, and number is the number of runway；The minimum of taxiway is single
Member slides for adjacent two and slides fritter between road junction, or individually slides road junction, and number is the number of taxiway, number
It is combined with English alphabet and number, such as k1-001, k are the title of associated taxiway K1, and 001 refers to the 1st fritter；Seat in the plane
Minimum unit be single aircraft gate, number is the number of seat in the plane.Physical address can index the physical bit of slice storage
It sets, for use of subsequently drawing.Transverse and longitudinal coordinate indicates position of the slice in the second airport optimization figure, makes for positioning of subsequently drawing
With.
In step S214, exhaustive method can be utilized, optimizes the shape of figure according to the second airport, most by one or more
Junior unit combines.Such as taxiway K1, it is made of minimum unit k1-001, k1-002 ... ..., k1-008, then when storing
It is divided into two row, first row store name identifies K1, secondary series storage number and path:K1-001, k1-002 ... ..., k1-008)
It is stored in table in database.
In step S220, by obtaining notice to navigator in notice to navigator multidate information processing system database.The boat of acquisition
Row passes through possible a, it is also possible to more parts.
Step S230:It whether effective analyzes notice to navigator, is realized especially by following steps：
S231：Obtain the entry-into-force time and out-of-service time of notice to navigator；
S232：Judge whether current time is between entry-into-force time and out-of-service time, if it is not, being then judged as notice to navigator
In vain, lower a notice to navigator is obtained, if so, executing S233；
S233：Notice to navigator is judged whether comprising the segmentation entry-into-force time, if it is not, judging that notice to navigator is effective；If so, executing
S234；It is segmented the entry-into-force time, it is that the part-time section in effective time comes into force to represent notice to navigator, as split time is
When MON, TUE, indicate that notice to navigator only on Monday comes into force with Tuesday, other times do not come into force；
S234：Current time is judged whether between being segmented the entry-into-force time, if so, judging that notice to navigator is effective, if it is not, sentencing
Disconnected notice to navigator is invalid, obtains lower a notice to navigator.Wherein, current time is judged whether within the segmentation entry-into-force time, tool
Body refers to that the entry-into-force time all got in notice to navigator month, week, date, the time at current time etc. and segmentation come into force
Within time.
Above-mentioned steps analyze notice to navigator it is invalid when can recycle execution, until by all notice to navigators got
All analyzed.If it is effective to analyze notice to navigator, step S240 will be immediately performed.
Step S240 specifically comprises the following steps：
S241：The body matter for obtaining effective notice to navigator, using regular expression to the body matter of notice to navigator
It is parsed, obtains the notice to navigator body matter format item of standard；
S242：Using the notice to navigator body matter format item of standard, corresponding entry is searched in database table, and deposit
Storage is character string, and character string stores the number of minimum unit.The character string is to separate with comma, stores the volume of minimum unit
Number.Such as the standard notice to navigator body matter format item of acquisition is " taxiway K1 is closed ", then is obtained by regular expression
Chinese character in field retains English or number K1." K1 " is searched in tables of data, obtains corresponding number string " k1-001, k1-
002 ... ..., k1-008 " are stored in character string.If there is the reference format of more than a line, then branch's acquisition text, executes
It searches, and result is appended in character string.
Step S231 to step S242 executes cycle, is finished until all notice to navigators got are all analyzed, then
Step S250 will be executed.
In above-mentioned steps S241, the body matter of notice to navigator is parsed using regular expression, canonical therein
Expression formula principle is as follows：
S410:Obtain the E item content texts of notice to navigator；
S420:Using regular expression, with "." it is to separate text branch；
S430:Remove the blank character that often row is front and back；
S440:Merge continuous two spaces in word of often composing a piece of writing.
Wherein, E content texts are notice to navigator body matter, with plain language or condense notice to navigator that word is filled in specifically in
Hold
Step S250 concrete methods of realizing is：The word got from all notice to navigators is obtained according to above-mentioned circulation step
Symbol string, each character string formed a figure layer, then utilize map overlay algorithm, by it is all by character string get by
The figure layer that minimum unit is constituted covers in the first airport optimization figure, generates airport state diagram.
Wherein, map overlay algorithm the specific implementation process is as follows：
S510:According to the text feature of character string, using comma as separator, the character string between each comma, word are obtained
Symbol string can be English or English and number combinatorics on words, such as k1-001 and k2-002；
S520:Go out corresponding slice, physical address and transverse and longitudinal coordinate according to each string searching；
S530:Newly-built figure layer；
S540:Using the drawing function of drawing board in html5, according to physical address and transverse and longitudinal coordinate, by each character string
Corresponding slice is plotted in figure layer.
S550:The figure layer of drafting is merged into the first airport optimization figure, airport state diagram is generated.
Further include that airport state diagram is fabricated to webpage in step S260.To facilitate the end of any one position of airport
The real-time status on airport is checked in end by accessing corresponding website.
Wherein, computer program can be stored in a computer read/write memory medium.Based on this understanding, originally
All or part of flow in above-described embodiment method is realized in invention, and relevant hardware can also be instructed by computer program
Complete, computer program can be stored in a computer readable storage medium, the computer program when being executed by processor,
The step of above-mentioned each embodiment of the method can be achieved.Wherein, computer program includes computer program code, computer program generation
Code can be source code form, object identification code form, executable file or certain intermediate forms etc..Computer-readable medium can be with
Including：Can carry computer program code any entity or system, recording medium, USB flash disk, mobile hard disk, magnetic disc, CD,
Computer storage, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random
Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It should be noted that computer-readable
The content that medium includes can carry out increase and decrease appropriate according to legislation in jurisdiction and the requirement of patent practice, such as at certain
A little jurisdictions, according to legislation and patent practice, computer-readable medium does not include electric carrier signal and telecommunication signal.
It is the preferred embodiment of the present invention above, it is noted that for those skilled in the art,
Various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as this hair
Bright protection domain.
Claims (13)
1. a kind of airport real-time condition display method, which is characterized in that include the following steps：
Obtain the airport figure on the airport；
Obtain notice to navigator；
Whether effective analyze notice to navigator；
To effective notice to navigator obtain runway, taxiway, seat in the plane status information；
Extraction in the runway of down state, taxiway, seat in the plane, and extract corresponding runway, taxiway, seat in the plane slice letter
Breath；
The slice information is indicated in the figure of airport, and is shown.
2. the method as described in claim 1, which is characterized in that further include step before obtaining notice to navigator：
The airport figure of load is subjected to slicing treatment, and is that unit is preserved with each slice.
3. method as claimed in claim 2, which is characterized in that the airport figure on the load airport refers specifically to load airport
AutoCAD schemes.
4. method as claimed in claim 3, which is characterized in that further include to load after loading the airport AutoCAD figures
AutoCAD figures in airport hide the figure layer unrelated with runway, taxiway, seat in the plane, beacon information, generate only display airfield runway, cunning
The first airport optimization figure on trade, seat in the plane.
5. the method as shown in claim 4, which is characterized in that after generating the first airport optimization figure, including following step
Suddenly：
Change runway in the first airport optimization figure, taxiway, seat in the plane color, generate the second airport optimization figure；
It is described that the airport figure of load is subjected to slicing treatment, and be that unit is preserved with each slice, specially：
Second airport optimization figure is sliced by the minimum unit of runway, taxiway, seat in the plane, and for each minimum unit into
Row number stores the coordinate when physical address and slice of reference numeral as unit of each minimum unit；
Wherein, the minimum unit of runway is single runway；The minimum unit of taxiway is slided for adjacent two between road junction
Fritter is slided, or individually slides road junction；The minimum unit of seat in the plane is single aircraft gate；
It is described to be numbered for each minimum unit, specially with corresponding runway, taxiway, seat in the plane number to it is each most
Junior unit is numbered；
When coordinate when the slice is slice, coordinate of the minimum unit in the second airport optimizes figure.
6. method as claimed in claim 5, it is characterised in that：It is described that the airport figure of load is subjected to slicing treatment, and with every
Further include step after one slice is preserved for unit：
The first airport optimization figure is compared, all runways, taxiway, seat in the plane are combined recovery using minimum unit, and by institute
The number of some minimum units and path are stored in database table.
7. method as claimed in claim 6, which is characterized in that whether analysis notice to navigator is effective, specifically includes following steps：
The entry-into-force time and out-of-service time for obtaining notice to navigator, judge current time whether in entry-into-force time and out-of-service time it
Between, if it is not, being then judged as that notice to navigator is invalid, lower a notice to navigator is obtained, is acted in next step if so, executing；
Notice to navigator is judged whether comprising the segmentation entry-into-force time, if it is not, judging that notice to navigator is effective；If so, executing dynamic in next step
Make；
Current time is judged whether between being segmented the entry-into-force time, if so, judging that notice to navigator is effective, if it is not, judging that navigation is logical
It is invalid to accuse, and obtains lower a notice to navigator.
8. the method for claim 7, which is characterized in that described to obtain runway, taxiway, machine to effective notice to navigator
The status information of position, specifically includes following steps:
The body matter for obtaining effective notice to navigator parses the body matter of notice to navigator using regular expression,
The notice to navigator body matter format item of acquisition standard；
Using the notice to navigator body matter format item of standard, corresponding entry is searched in database table, and be stored as character
String, the number of the character string storage minimum unit.
9. method as claimed in claim 8, which is characterized in that indicate the slice information in the figure of airport, specifically include
Following steps：
All minimum units are covered in first by the character string obtained according to all notice to navigators using map overlay algorithm
Airport optimizes on figure, generates airport state diagram.
10. method as claimed in claim 9, which is characterized in that further include step：
Airport state diagram is fabricated to webpage.
11. a kind of airport real-time condition display system, which is characterized in that including server and display equipment；
The server includes information acquisition unit, processor and memory, and the memory stores organic field diagram data, and protects
Depositing needs data to be saved in processor processing procedure, the memory is also stored with the calculating read and executed for processor
The notice to navigator of acquisition is sent to processor, the place by machine program, described information acquiring unit for obtaining notice to navigator
It manages device and receives the notice to navigator of information acquisition unit, and read the executable computer program in memory, the computer journey
Sequence realizes state real-time display method in airport as described in any of the claims 1 to 8 when being executed；
The display equipment is for showing airport real-time status figure.
12. system as claimed in claim 11, it is characterised in that：Further include client, the client can be by wireless
Network or IP/TCP network attached servers.
13. a kind of computer readable storage medium, which is characterized in that be stored with computer in the computer readable storage medium
Program, wherein can perform the real-time shape in airport as described in claims 1 to 10 any one when the computer program is run
State display methods.
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